2728014765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{17881}}^1$

素因数の和:19349

約数の個数: 32

約数和(自身を含む): 4992082176

約数和(自身を除く): 2264067411

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1453, 4359, 7265, 10171, 17881, 21795, 30513, 50855, 53643, 89405, 125167, 152565, 268215, 375501, 625835, 1877505, 25981093, 77943279, 129905465, 181867651, 389716395, 545602953, 909338255, 2728014765]

約数ペア:

[(1, 2728014765), (3, 909338255), (5, 545602953), (7, 389716395), (15, 181867651), (21, 129905465), (35, 77943279), (105, 25981093), (1453, 1877505), (4359, 625835), (7265, 375501), (10171, 268215), (17881, 152565), (21795, 125167), (30513, 89405), (50855, 53643)]